There is no config.log to attach:
test# cd /usr/ports/devel/libsigc++12/work/libsigc++-1.2.5/
test# ls
AUTHORS MSVC_Net2003 TODO
libsigc++.spec
COPYING Makefile.am aclocal.m4
libsigc++.spec.in
COPYING.LIB Makefile.in autogen.sh
scripts
ChangeLog Makefile.in.bak configure
sigc++
FEATURES NEWS
configure.in sigc++-1.2.pc.in
IDEAS README
configure.orig tests
INSTALL README.intel.win32
configure.tmp win32_intel
MSVC README.win32.MSVC6 doc
MSVC_6 README.win32.MSVCNet2003 examples
test# ./configure
./configure: 1: Syntax error: ")" unexpected
however you can see the error above when running configure
Here is my pkg's
test# ls /var/db/pkg
Mesa-3.4.2_2 gdk-pixbuf-0.22.0
gtop-1.0.13_1
links-2.1.p9,1
ORBit-0.5.17 gdm-2.2.5.5_1
guile-1.6.4_1
linux-netscape-communicator-4.8
ORBit2-2.6.2 gettext-0.11.5_1
guile-gnome-0.20_6
linux_base-7.1_4
XFree86-Server-4.3.0_8 ggv-1.0.2_2
guile-gtk-0.31
lynx-2.8.4.1c
XFree86-VirtualFramebufferServer-4.3.0_1 ghex-1.2.1
imake-4.3.0
m4-1.4_1
XFree86-clients-4.3.0_2 ghostscript-gnu-7.06
imlib-1.9.14_1
mkcatalog-1.1
XFree86-documents-4.3.0 glade-0.6.4
intltool-0.26
mysql-client-4.1.0
XFree86-font75dpi-4.3.0 gle-3.0.3
ispell-3.2.06_3
netscape-remote-1.0_1
XFree86-fontDefaultBitmaps-4.3.0 glib-1.2.10_9
jpeg-6b_1
netscape-wrapper-2000.07.07
XFree86-fontEncodings-4.3.0 glib-2.2.1_1
kdelibs-3.1.2
oaf-0.6.10_1
XFree86-fontScalable-4.3.0 glibwww-0.2_1
lcms-1.09,1
pango-1.2.1_3
XFree86-libraries-4.3.0_5 gmake-3.80
libIDL-0.8.1
pcre-3.9
XFree86-manuals-4.3.0 gnome-icon-theme-1.0.3
libart_lgpl2-2.3.12
perl-5.6.1_13
Xft-2.1.2 gnomeapplets-1.4.1
libaudiofile-0.2.3
pilot-link-0.11.7_1
arts-1.1.2,1 gnomeaudio-1.4.0
libbonobo-2.2.2
pine-4.55
asclock-1.0 gnomecanvas-0.22.0
libbonoboui-2.2.2
pkgconfig-0.15.0
aspell-0.50.3_1
gnomecontrolcenter-1.4.0.5_1 libcapplet-1.4.0.5
png-1.2.5_2
at-spi-1.1.8 gnomecore-1.4.2
libgail-gnome-1.0.2_1
popt-1.6.4
atk-1.2.4 gnomedb-0.2.96_1
libgda-0.2.96_1
py-gnome-1.4.4_1
bison-1.75 gnomegames-1.4.0.4_1
libghttp-1.0.9
py-gtk-0.6.10
bonobo-1.0.22 gnomehier-1.0_8
libglade-0.17_2
py22-expat-2.2.2_2
bonobo-activation-2.2.1.1_1,1 gnomelibs-1.4.2_1
libglade2-2.0.1_1
py22-numeric-21.0
bugbuddy-2.0.8_1 gnomemedia-1.2.3_1
libgmp-2001.08.07
python-2.2.2_2
cups-base-1.1.18.0_5 gnomemimedata-2.2.0_1
libgnome-2.2.0.1
qt-3.1.2
cvsup-16.1h gnomepilot-0.1.71
libgnomecanvas-2.2.1
rep-gtk-gnome-0.15_1
db3-3.3.11,1 gnomepilot-conduits-0.9
libgnomeui-2.2.0.1_1
rsync-2.5.6_1
db41-4.1.25_1 gnomepim-1.4.9
libgnugetopt-1.2
samba-2.2.8a
docbook-sk-4.1.2 gnomeprint-0.37
libgtop-1.0.13_5
sawfish-gnome-1.2
docbook-xml-4.2 gnomeuserdocs-1.4.1.1
libiconv-1.8_2
scrollkeeper-0.3.12_1,1
docbook-xsl-1.61.2 gnomeutils-1.4.1.3
libmng-1.0.5
sdocbook-xml-4.1.2.5
esound-0.2.29 gnomevfs-1.0.5_4
libpanel-1.4.2
soup-0.7.11
expat-1.95.6_1 gnomevfs2-2.2.5
librep-0.16.1_1
sox-12.17.3_1
fam-2.6.9_2 gob-1.0.12
libtool-1.3.4_4
startup-notification-0.5_1
fontconfig-2.2.0 gtk-1.2.10_9
libungif-4.1.0b1
tcl-8.3.5_2
freetype2-2.1.4_1 gtk-2.2.1_1
libunicode-0.4_3
tiff-3.5.7
gail-1.2.2 gtk-engines-0.12_2
libwww-5.4.0
tk-8.3.5_1
gal-0.24 gtk-engines2-2.2.0
libxml-1.8.17_1
vte-0.10.28
gconf-1.0.9_3 gtk-thinice-engine-2.0.2
libxml2-2.5.7_1
wget-1.8.2_3
gconf2-2.2.0 gtkglarea-1.2.2_1
libxslt-1.0.30
wrapper-1.0_3
gdbm-1.8.3 gtkhtml-1.1.10
linc-1.0.2
xalf-0.12_1
Thanks